The density d of a substance Is given by the formula d=M/v, where M Is It’s mass and V Is it’s volume.

Density: 5.01g/cm3 volume: 1.2 cm3

A. Solve the formula for m.

B. Find the mass of the pyrite sample.

Simplify the expression. enter the correct answer.

Write an equation of the line given the two points below (write your equation in slope-intercept form, y=mx+b): (-4, 4) and (6, -4)

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18